Weather History for Mammoth, CA

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Tuesday, August 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 63 °F -  
Max Temperature 84 °F 75 °F 86 °F (2010)
Min Temperature 42 °F 58 °F 39 °F (2010)
Degree Days  
Heating Degree Days 2    
Growing Degree Days 13 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 61    
Maximum Humidity 94    
Minimum Humidity 15    
Precipitation  
Precipitation 0.09 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.28 in    
Wind  
Wind Speed 3 mph (South)    
Max Wind Speed 24 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 20, 2013 Rise Set
Actual Time 6:15 AM PDT 7:40 PM PDT
Civil Twilight 5:48 AM PDT 8:08 PM PDT
Nautical Twilight 5:15 AM PDT 8:41 PM PDT
Astronomical Twilight 4:40 AM PDT 9:15 PM PDT
Moon 7:16 PM PDT (8/20) 5:50 AM PDT (8/20)
Length of Visible Light 14h 20m
Length of Day
13h 25m
Full, 100% of the Moon is Illuminated
Aug 20
Full
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 55.4 °F - 46.4 °F 72% 30.32 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:35 AM 55.4 °F - 44.6 °F 67% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
12:55 AM 53.6 °F - 44.6 °F 72% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
1:15 AM 50.0 °F - 44.6 °F 82% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
1:35 AM 50.0 °F - 44.6 °F 82% 30.31 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:55 AM 50.0 °F - 42.8 °F 76% 30.31 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
2:15 AM 48.2 °F - 42.8 °F 82% 30.31 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 48.2 °F - 42.8 °F 82% 30.30 in 10.0 mi NW 4.6 mph - N/A   Clear
2:55 AM 48.2 °F - 42.8 °F 82% 30.30 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 46.4 °F - 41.0 °F 81% 30.30 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 46.4 °F - 41.0 °F 81% 30.29 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 46.4 °F 45.2 °F 41.0 °F 81% 30.29 in 10.0 mi North 3.5 mph - N/A   Clear
4:15 AM 44.6 °F - 41.0 °F 87% 30.28 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 44.6 °F - 41.0 °F 87% 30.28 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 46.4 °F - 41.0 °F 81% 30.29 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 42.8 °F 41.1 °F 39.2 °F 87% 30.29 in 10.0 mi North 3.5 mph - N/A   Clear
5:35 AM 42.8 °F 41.1 °F 39.2 °F 87% 30.29 in 10.0 mi NNW 3.5 mph - N/A   Clear
5:55 AM 44.6 °F 42.2 °F 41.0 °F 87% 30.29 in 10.0 mi West 4.6 mph - N/A   Clear
6:15 AM 44.6 °F - 41.0 °F 87% 30.29 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 44.6 °F - 39.2 °F 81% 30.30 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 46.4 °F - 41.0 °F 81% 30.30 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 48.2 °F - 41.0 °F 76% 30.30 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 50.0 °F - 42.8 °F 76% 30.31 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 53.6 °F - 42.8 °F 67% 30.30 in 10.0 mi North 3.5 mph - N/A   Clear
8:15 AM 55.4 °F - 42.8 °F 63% 30.31 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 59.0 °F - 42.8 °F 55% 30.31 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 62.6 °F - 42.8 °F 48% 30.30 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 66.2 °F - 41.0 °F 40% 30.30 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 68.0 °F - 44.6 °F 43% 30.30 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:55 AM 71.6 °F - 42.8 °F 35% 30.30 in 10.0 mi SE 5.8 mph - N/A   Clear
10:15 AM 73.4 °F - 42.8 °F 33% 30.30 in 10.0 mi ESE 6.9 mph - N/A   Clear
10:35 AM 75.2 °F - 41.0 °F 29% 30.29 in 10.0 mi ESE 8.1 mph - N/A   Clear
10:55 AM 75.2 °F - 39.2 °F 27% 30.29 in 10.0 mi ESE 6.9 mph - N/A   Clear
11:15 AM 77.0 °F - 39.2 °F 26% 30.29 in 10.0 mi East 6.9 mph - N/A   Clear
11:35 AM 78.8 °F - 39.2 °F 24% 30.28 in 10.0 mi SE 5.8 mph 9.2 mph N/A   Clear
11:55 AM 78.8 °F - 37.4 °F 23% 30.28 in 10.0 mi East 10.4 mph 17.3 mph N/A   Clear
12:15 PM 80.6 °F - 37.4 °F 21% 30.27 in 10.0 mi East 10.4 mph 16.1 mph N/A   Clear
12:35 PM 80.6 °F - 37.4 °F 21% 30.27 in 10.0 mi ESE 8.1 mph 19.6 mph N/A   Clear
12:55 PM 82.4 °F - 35.6 °F 19% 30.26 in 10.0 mi ESE 9.2 mph 19.6 mph N/A   Clear
1:15 PM 82.4 °F - 35.6 °F 19% 30.25 in 10.0 mi SE 13.8 mph 19.6 mph N/A   Clear
1:35 PM 82.4 °F - 35.6 °F 19% 30.25 in 10.0 mi East 12.7 mph 18.4 mph N/A   Clear
1:55 PM 82.4 °F - 33.8 °F 17% 30.24 in 10.0 mi ESE 11.5 mph 17.3 mph N/A   Clear
2:15 PM 84.2 °F - 32.0 °F 15% 30.23 in 10.0 mi East 5.8 mph 23.0 mph N/A   Clear
2:35 PM 84.2 °F - 33.8 °F 16% 30.22 in 10.0 mi ESE 9.2 mph 16.1 mph N/A   Clear
2:55 PM 84.2 °F - 32.0 °F 15% 30.22 in 10.0 mi SE 10.4 mph 16.1 mph N/A   Clear
3:15 PM 80.6 °F - 33.8 °F 18% 30.21 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
3:35 PM 78.8 °F - 35.6 °F 21% 30.20 in 10.0 mi SSE 9.2 mph - N/A Rain Light Rain
3:55 PM 77.0 °F - 33.8 °F 21% 30.21 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:15 PM 75.2 °F - 37.4 °F 25% 30.23 in 10.0 mi WSW 21.9 mph 25.3 mph N/A   Overcast
4:35 PM 69.8 °F - 39.2 °F 33% 30.27 in 10.0 mi SSW 24.2 mph 36.8 mph N/A   Light Drizzle
4:55 PM 60.8 °F - 48.2 °F 63% 30.29 in 4.0 mi WSW 19.6 mph 35.7 mph 0.06 in Rain Rain
5:15 PM 60.8 °F - 46.4 °F 59% 30.31 in 10.0 mi SW 18.4 mph 36.8 mph N/A Rain Light Rain
5:35 PM 60.8 °F - 46.4 °F 59% 30.29 in 10.0 mi West 17.3 mph 26.5 mph 0.01 in Rain Light Rain
5:55 PM 57.2 °F - 51.8 °F 82% 30.27 in 10.0 mi West 13.8 mph 21.9 mph 0.01 in Rain Light Rain
6:15 PM 59.0 °F - 48.2 °F 67% 30.30 in 10.0 mi West 6.9 mph 16.1 mph N/A Rain Light Rain
6:35 PM 59.0 °F - 48.2 °F 67% 30.31 in 10.0 mi West 3.5 mph 20.7 mph 0.01 in Rain Light Rain
6:55 PM 57.2 °F - 50.0 °F 77% 30.30 in 7.0 mi SSW 3.5 mph - 0.02 in Rain Light Rain
7:15 PM 60.8 °F - 46.4 °F 59% 30.28 in 10.0 mi Calm Calm - N/A Rain Light Rain
7:35 PM 59.0 °F - 50.0 °F 72% 30.29 in 10.0 mi West 4.6 mph - N/A   Overcast
7:55 PM 57.2 °F - 51.8 °F 82% 30.29 in 10.0 mi WNW 3.5 mph 19.6 mph N/A   Scattered Clouds
8:15 PM 57.2 °F - 51.8 °F 82% 30.28 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:35 PM 55.4 °F - 51.8 °F 88% 30.29 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:55 PM 55.4 °F - 50.0 °F 82% 30.28 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:15 PM 53.6 °F - 50.0 °F 88% 30.29 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
9:35 PM 53.6 °F - 50.0 °F 88% 30.29 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 51.8 °F - 50.0 °F 94% 30.29 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 51.8 °F - 48.2 °F 88% 30.29 in 10.0 mi WNW 3.5 mph - N/A   Clear
10:35 PM 51.8 °F - 48.2 °F 88% 30.29 in 10.0 mi WNW 4.6 mph - N/A   Clear
10:55 PM 51.8 °F - 48.2 °F 88% 30.29 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 51.8 °F - 46.4 °F 82% 30.30 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 53.6 °F - 46.4 °F 77% 30.30 in 10.0 mi WNW 3.5 mph - N/A   Clear
11:55 PM 51.8 °F - 46.4 °F 82% 30.31 in 10.0 mi Calm Calm - N/A   Scattered Clouds